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安全阀
带手柄弹簧全启式安全阀（A28H）
佛山市金飞来阀门有限公司  2014-10-23 09:11
价格:￥0.00/个
起订:1个
供应:1000个
发货:3天内
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带手柄弹簧全启式安全阀(A28H)
系列 Series

A28H-10
    A28Y-10P A28Y-10R8 A28Y-25R8 A28Y-40R8 A28H-16 A28Y-16P A28Y-16R8 A28Y-25R8
    A28Y-40R8
A28H型适用于工作温度≤200℃的空气、蒸汽、水、氮氢混合气等介质的设备或管路上，A28Y-P/10R8适用于工作温度≤200℃有腐蚀性介质的设备或管路上，作为超压保护装置。

A28H
    type are used for the equipment and pipeline of  the air, N2, H2
    mixed gas vapour etc.medium what the working temp-erature are less than 200
    . A28Y-P/10R8 type are used for the equipment  and pipeline of
    the quality with corrode medium what the working temperature are less than
    200 . Take for extra pressure protedion devices.
主要零部件材料 Explanation of materials for main parts
NO.
Name of part
A28H Materials
A28Y-P Materials
A28Y-R8      Materials
1
Body
HT200
ZG1Cr18Ni9Ti
CF8M
2
Nozzle
35
ZG1Cr18Ni9Ti
CF8M
3
Adjusting ring
2Cr13
1Cr18Ni9Ti
316
4
Disc
2Cr13
1Cr18Ni9Ti
316
5
Spring
50CrVA

50CrVA Coated
    Teflon

50CrVA Coated
    Teflon
6
Stem
2Cr13
2Cr13
316
7
Adjusting bolt
45
2Cr13
316
8
Cap
ZG200-400
ZG200-400
CF8M
 
Sealing surface of material

D507

    Depositing D507

Co

    Depositing stellite
10
Adjusting nut
Q235-A
2Cr13
1Cr18Ni12Mo2Ti
 
Sealing surface of material

"Y" Co Depositing
    stellite, "H" D507 Depositing D507, "W"body
外形尺寸和连接尺寸 Dimensions (mm)

Nominal diameter

    DN (mm)
Dimensions (mm)
do
Rc
G
L
L1
H
15
10
1/2"
3/4"
37
62
189
20
12
3/4"
1"
40
65
196
25
15
1"

11/ " 

    4
45
72
277
32
20
11/ "
1
55
85
312
40
25
11/ "
2"
67
100
322
50
32
2"

21/ " 

    2
76
112
348
65
40
21/ "
3"
110
135
370
80
50
3"
4"
110
145
410
联系方式
公司:佛山市金飞来阀门有限公司
姓名:洪晓茹(女士)
电话:18927230803
手机:18927230803
传真:29303799
地区:广东-佛山市
地址:佛山市顺德区陈村金锠国际金属交易广场F区31-36号
邮编:528000
邮件:fsjflfm@163.com
QQ:2963597006
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